Geographic location
Alcock
311
Argentina
275
Argentino
258
Pacific
257
Antarctic
252
Queensland
221
New Zealand
204
Arctic
173
Southern Ocean
168
Austin
140
Canada
138
Alta
133
Baja
114
Referencia
114
Norway
106
Blanchard
102
Miers
102
Lutnes
101
Indian
99
Uruguay
99
Lamarck
95
Long Beach
95
Chapel Hill
91
Greenland
90
Martínez
90
Austral
81
Gorham
72
Chaco
71
Tromsø
71
Chukchi Sea
66
Phoebe
62
Popa
62
Tucumán
60
Brigham
59
Svalbard
57
Rosales
56
Boeckella
53
Hayward
53
Laptev Sea
52
Trinidad
52
Admiralty Bay
49
Gravier
49
Jan Mayen
48
Bia
47
King George Island
47
Misiones
47
Wilcox
47
San Juan
45
West Antarctica
44
Bates
43
more ...